直言不讳
发表于 2025-3-23 11:30:43
Siqing Du,Douglas P. Metzlere-story steel moment-resisting frame coupled with a nonlinear energy sink with nonlinear stiffness is considered for the numerical demonstration purpose. Results show the effectiveness of the proposed approach, whose performance is compared with UKF in terms of accuracy, robustness to noise level, a
AVOID
发表于 2025-3-23 17:44:46
Soonhwang Choi,Sooyong Park,Vijayan Sugumarane-story steel moment-resisting frame coupled with a nonlinear energy sink with nonlinear stiffness is considered for the numerical demonstration purpose. Results show the effectiveness of the proposed approach, whose performance is compared with UKF in terms of accuracy, robustness to noise level, a
Genome
发表于 2025-3-23 20:27:28
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平
发表于 2025-3-24 01:08:44
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值得尊敬
发表于 2025-3-24 04:29:08
Stein L. Tomassen,Jon Atle Gulla,Darijus Strasunskases, before damage occurs. Using the vibration data from instrumented tall buildings, the book demonstrates that large, distant earthquakes and surface waves, which are not accounted for in most attenuation equations, can cause long-duration shaking and damage in tall buildings..The overview of the c
整体
发表于 2025-3-24 09:54:43
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痛打
发表于 2025-3-24 13:30:16
Porfírio Filipe,Nuno Mamedeolid” state to state “with a crack” in a stretched zone and determining the depth of cracks was solved. The proposed approach allows to create a uniform methodology for calculating strength, stiffness, and fracture toughness, as well as offer a number of constructive measures to improve the earthqua
oxidant
发表于 2025-3-24 18:42:30
Deryle Lonsdale,Clint Tustison,Craig Parker,David W. Embleyplacements of particles in Rayleigh waves are parallel, and the displacements in Love waves perpendicular, to the vertical plane containing the direction of propagation (some variation from this polarization is possible close to the source or in the presence of horizontal inhomogeneities in the medi
诱骗
发表于 2025-3-24 21:48:29
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两栖动物
发表于 2025-3-25 02:27:26
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